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-rw-r--r--themes/src/main.cpp175
1 files changed, 95 insertions, 80 deletions
diff --git a/themes/src/main.cpp b/themes/src/main.cpp
index 60e6aed..ec7630b 100644
--- a/themes/src/main.cpp
+++ b/themes/src/main.cpp
@@ -1,117 +1,132 @@
-#include "webgl_context.h"
+#include "autumn/autumn_theme.hpp"
#include "main_loop.h"
-#include "renderer_2d.h"
#include "mathlib.h"
+#include "renderer_2d.h"
+#include "spring/spring_theme.hpp"
+#include "summer/summer_theme.h"
#include "theme.h"
#include "types.h"
-#include "summer/summer_theme.h"
-#include "autumn/autumn_theme.hpp"
-#include "spring/spring_theme.hpp"
+#include "webgl_context.h"
#include "winter/winter_theme.hpp"
#include <cstdio>
#include <emscripten/fetch.h>
void load(ThemeType theme);
void unload();
-void update(f32 dtSeconds, void* userData);
-EM_BOOL selectNone(int eventType, const EmscriptenMouseEvent* mouseEvent, void* userData);
-EM_BOOL selectAutumn(int eventType, const EmscriptenMouseEvent* mouseEvent, void* userData);
-EM_BOOL selectWinter(int eventType, const EmscriptenMouseEvent* mouseEvent, void* userData);
-EM_BOOL selectSpring(int eventType, const EmscriptenMouseEvent* mouseEvent, void* userData);
-EM_BOOL selectSummer(int eventType, const EmscriptenMouseEvent* mouseEvent, void* userData);
+void update(f32 dtSeconds, void *userData);
+EM_BOOL selectNone(int eventType, const EmscriptenMouseEvent *mouseEvent,
+ void *userData);
+EM_BOOL selectAutumn(int eventType, const EmscriptenMouseEvent *mouseEvent,
+ void *userData);
+EM_BOOL selectWinter(int eventType, const EmscriptenMouseEvent *mouseEvent,
+ void *userData);
+EM_BOOL selectSpring(int eventType, const EmscriptenMouseEvent *mouseEvent,
+ void *userData);
+EM_BOOL selectSummer(int eventType, const EmscriptenMouseEvent *mouseEvent,
+ void *userData);
WebglContext context;
MainLoop mainLoop;
ThemeType type;
-Theme* active_theme;
+Theme *active_theme;
int main() {
- context.init("#theme_canvas");
- emscripten_set_click_callback("#theme_button_default", NULL, false, selectNone);
- emscripten_set_click_callback("#theme_button_autumn", NULL, false, selectAutumn);
- emscripten_set_click_callback("#theme_button_winter", NULL, false, selectWinter);
- emscripten_set_click_callback("#theme_button_spring", NULL, false, selectSpring);
- emscripten_set_click_callback("#theme_button_summer", NULL, false, selectSummer);
-
- return 0;
+ context.init("#theme_canvas");
+ emscripten_set_click_callback("#theme_button_default", NULL, false,
+ selectNone);
+ emscripten_set_click_callback("#theme_button_autumn", NULL, false,
+ selectAutumn);
+ emscripten_set_click_callback("#theme_button_winter", NULL, false,
+ selectWinter);
+ emscripten_set_click_callback("#theme_button_spring", NULL, false,
+ selectSpring);
+ emscripten_set_click_callback("#theme_button_summer", NULL, false,
+ selectSummer);
+
+ return 0;
}
// -- Scene loading, updating, and unloading logic
void load(ThemeType theme) {
- if (type == theme) {
- printf("This theme is already active.\n");
- return;
- }
-
- unload(); // Try and unload before we load, so that we start fresh
-
- type = theme;
- mainLoop.run(update);
-
- switch (type) {
- case ThemeType::Autumn:
- active_theme = new AutumnTheme(&context);
- break;
- case ThemeType::Winter:
- active_theme = new WinterTheme(&context);
- break;
- case ThemeType::Spring:
- active_theme = new SpringTheme(&context);
- break;
- case ThemeType::Summer:
- active_theme = new SummerTheme(&context);
- break;
- default:
- break;
- }
+ if (type == theme) {
+ printf("This theme is already active.\n");
+ return;
+ }
+
+ unload(); // Try and unload before we load, so that we start fresh
+
+ type = theme;
+ mainLoop.run(update);
+
+ switch (type) {
+ case ThemeType::Autumn:
+ active_theme = new AutumnTheme(&context);
+ break;
+ case ThemeType::Winter:
+ active_theme = new WinterTheme(&context);
+ break;
+ case ThemeType::Spring:
+ active_theme = new SpringTheme(&context);
+ break;
+ case ThemeType::Summer:
+ active_theme = new SummerTheme(&context);
+ break;
+ default:
+ break;
+ }
}
-void update(f32 dtSeconds, void* userData) {
- if (!active_theme)
- return;
- active_theme->update(dtSeconds);
- active_theme->render();
+void update(f32 dtSeconds, void *userData) {
+ if (!active_theme)
+ return;
+ active_theme->update(dtSeconds);
+ active_theme->render();
}
void unload() {
- delete active_theme;
- active_theme = nullptr;
-
- type = ThemeType::Default;
- glClearColor(0, 0, 0, 0);
- glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT | GL_STENCIL_BUFFER_BIT);
- if (mainLoop.isRunning) {
- mainLoop.stop();
- }
+ delete active_theme;
+ active_theme = nullptr;
+
+ type = ThemeType::Default;
+ glClearColor(0, 0, 0, 0);
+ glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT | GL_STENCIL_BUFFER_BIT);
+ if (mainLoop.isRunning) {
+ mainLoop.stop();
+ }
}
// -- HTML5 callbacks
-EM_BOOL selectNone(int eventType, const EmscriptenMouseEvent* mouseEvent, void* userData) {
- printf("Default theme selected\n");
- unload();
- return true;
+EM_BOOL selectNone(int eventType, const EmscriptenMouseEvent *mouseEvent,
+ void *userData) {
+ printf("Default theme selected\n");
+ unload();
+ return true;
}
-EM_BOOL selectAutumn(int eventType, const EmscriptenMouseEvent* mouseEvent, void* userData) {
- printf("Autumn theme selected\n");
- load(ThemeType::Autumn);
- return true;
+EM_BOOL selectAutumn(int eventType, const EmscriptenMouseEvent *mouseEvent,
+ void *userData) {
+ printf("Autumn theme selected\n");
+ load(ThemeType::Autumn);
+ return true;
}
-EM_BOOL selectWinter(int eventType, const EmscriptenMouseEvent* mouseEvent, void* userData) {
- printf("Winter theme selected\n");
- load(ThemeType::Winter);
- return true;
+EM_BOOL selectWinter(int eventType, const EmscriptenMouseEvent *mouseEvent,
+ void *userData) {
+ printf("Winter theme selected\n");
+ load(ThemeType::Winter);
+ return true;
}
-EM_BOOL selectSpring(int eventType, const EmscriptenMouseEvent* mouseEvent, void* userData) {
- printf("Spring theme selected\n");
- load(ThemeType::Spring);
- return true;
+EM_BOOL selectSpring(int eventType, const EmscriptenMouseEvent *mouseEvent,
+ void *userData) {
+ printf("Spring theme selected\n");
+ load(ThemeType::Spring);
+ return true;
}
-EM_BOOL selectSummer(int eventType, const EmscriptenMouseEvent* mouseEvent, void* userData) {
- printf("Summer theme selected\n");
- load(ThemeType::Summer);
- return true;
+EM_BOOL selectSummer(int eventType, const EmscriptenMouseEvent *mouseEvent,
+ void *userData) {
+ printf("Summer theme selected\n");
+ load(ThemeType::Summer);
+ return true;
}
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